Developing a Unique Collaborative System - "Optimization-Ware" Using a Novel Massive Data Retrieval/Management Approach. - Rikio Maruta; Shogo Hayashida; Noriko Taniguchi; Kohei Sugawara; M. Sengoku; W. Shoji (SoMeT, 2008)

Evaluating Data Handling Performance of ISSEI Data Management Method. - Shogo Hayashida; Noriko Taniguchi; Kohei Sugawara; Rikio Maruta; W. Shoji (SoMeT, 2009)

A New Windows Desktop Icon for Single Point-of-Control of the Application Window. - Kohei Sugawara; Rikio Maruta (SoMeT, 2009)

On More Efficient Searching Methods for a Corporate Knowledge Database. - Noriko Taniguchi; Shogo Hayashida; Kohei Sugawara; Rikio Maruta (SoMeT, 2009)

A novel intuitive GUI method for user-friendly operation. - Kohei Sugawara; Rikio Maruta (Knowl. Based Syst., 2009)

Approach for Handling Multiple Objects Without Breaking the Continuity of User's Thinking. - Kohei Sugawara (SoMeT, 2010)

An Approach for Smoothly Recalling the Interrupted Tasks by Memorizing User Tasks. - Kohei Sugawara; Hamido Fujita (IEA/AIE (2), 2011)

On Knowledge Management System for Assisting User's Desision in Office Work. - Kohei Sugawara; Hamido Fujita (SoMeT, 2011)

Interruption Theory for Improving Work Efficiency by Reasoning Workflow. - Kohei Sugawara; Hamido Fujita (IEA/AIE, 2012)

Decision Support System for Handling Interruption in Tasks for Workers. - Kohei Sugawara; Hamido Fujita (SoMeT, 2012)

A workflow optimization by handling interruption with meta-heuristic approach. - Kohei Sugawara; Hamido Fujita (SoMeT, 2013)

A workflow optimization by handling subjective attributes with meta-heuristic approach. - Kohei Sugawara; Hamido Fujita (ICNC, 2014)

Subjective Decision Making for Task Worker using Metaheuristics Technique. - Kohei Sugawara; Hamido Fujita (SoMeT, 2014)

On Approximately Searching for Similar Word Embeddings. - Kohei Sugawara; Hayato Kobayashi; Masajiro Iwasaki (ACL (1), 2016)